CN201478612U - Remotely controlled socket - Google Patents

Remotely controlled socket Download PDF

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Publication number
CN201478612U
CN201478612U CN2009201762990U CN200920176299U CN201478612U CN 201478612 U CN201478612 U CN 201478612U CN 2009201762990 U CN2009201762990 U CN 2009201762990U CN 200920176299 U CN200920176299 U CN 200920176299U CN 201478612 U CN201478612 U CN 201478612U
Authority
CN
China
Prior art keywords
circuit board
electrically connected
remote control
copper foil
solder joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009201762990U
Other languages
Chinese (zh)
Inventor
陈耀华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009201762990U priority Critical patent/CN201478612U/en
Priority to DE201020006471 priority patent/DE202010006471U1/en
Application granted granted Critical
Publication of CN201478612U publication Critical patent/CN201478612U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/205—Heat-dissipating body thermally connected to heat generating element via thermal paths through printed circuit board [PCB]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0335—Layered conductors or foils
    • H05K2201/0355—Metal foils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09781—Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10053—Switch
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/1034—Edge terminals, i.e. separate pieces of metal attached to the edge of the PCB
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3447—Lead-in-hole components

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Relay Circuits (AREA)

Abstract

The utility model relates to a remotely controlled socket, which is provided with an alternating-current power input end (B), a socket-hole alternating-current power output end (A) and a circuit board (1), the circuit board is provided with a remotely controlled switching circuit, a relay (2) controlled by the remotely controlled switching circuit is mounted on the circuit board, the switching contacts of the relay are respectively electrically connected with circuit board solder joints (31, 51), the alternating-current power output end (A) is connected with the alternating-current power input end (B) through the switching contacts of the relay, a first copper foil cooling plate (3) which is arranged on the circuit board and electrically connected with the solder joint (31) is arranged at the position of the solder joint (31) where an output end contact pin (21) of the switching contact of the relay is electrically connected with the circuit board, and the further scheme is that a first tin cooling layer (4) is attached on the first copper foil cooling plate. The utility model can enlarge the cooling area of the joint between the output switching contacts of the relay and the alternating-current power output end, thus reducing the temperature rise of the product and enhancing the safety of the product.

Description

A kind of remote control socket
Technical field
The utility model belongs to a kind of electronic electric equipment, is specifically related to a kind of supply socket of wireless remote control.
Background technology
The remote circuit socket mainly is provided with ac power input end, ac power output, and ac output end is electrically connected with the relay output end switch contact of being controlled by remote control switching circuit, utilizes the output of remote controller and remote control switching circuit control AC power.
The problem of this class remote control socket existence is at present: when load was big, remote control socket generated heat easily, formed potential safety hazard.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of perfect heat-dissipating, can reduce the remote control socket of product temperature rise.
The technical scheme that addresses the above problem is: the utility model is provided with ac power input end (B), socket oral sex stream power output end (A), the circuit board (1) of remote control switching circuit is set, relay (2) by remote control switching circuit control is housed on the circuit board, the relay switch contact respectively with circuit board on solder joint (31,51) be electrically connected, ac power output (A) is connected with ac power input end (B) by the relay switch contact, it is characterized in that:, be provided with and be arranged on the circuit board at solder joint (31) position that relay switch contact output contact pin (21) is electrically connected with circuit board, and the first Copper Foil fin (3) that is electrically connected with this solder joint.
Further, be attached with the first tin heat dissipating layer (4) on the described first Copper Foil fin (3).
Again further, ac power output (A) is electrically connected with the first Copper Foil fin (3) on the circuit board by output lead-in wire (9), the solder joint (31) that is electrically connected with relay switch contact output contact pin (21) go between (9) with output and the electric connection point (32) of the first Copper Foil fin between space out.
The Copper Foil fin of the utility model setting can strengthen the area of dissipation of relay switch contact output contact and ac power output connecting portion, thereby reduce the temperature rise that product produces, improve security of products, adhere to the tin heat dissipating layer on the Copper Foil fin after, have better radiating effect.
Description of drawings
Fig. 1, the utility model example structure schematic diagram
Circuit board section structural representation among Fig. 2, Fig. 1 embodiment
The structure schematic diagram of Fig. 3, Fig. 2 circuit board
Fig. 4, board layer structure shown in Figure 3 split schematic diagram
The 1-circuit board 2-relay 3-first Copper Foil fin 4-first tin heat dissipating layer 5-second Copper Foil fin 6-second tin heat dissipating layer 7-lead-in wire 8-input lead-in wire 9-output lead-in wire
Embodiment
Referring to Fig. 1, this example is the remote control connector socket, ac power output A is the socket mouth, ac power input end B is a plug, the circuit board 1 that remote control switching circuit is set is housed in the housing of plugs and sockets, be fixed with the execution unit relay 2 by remote control switching circuit control on the circuit board, ac power output A is connected with ac power input end B by the switch contact of relay 2.
Contain high frequency receiving circuit, detecting circuit, the base band amplifying circuit, decoding circuit, the remote control switching circuit of ON-OFF control circuit is arranged on the circuit board 1, the remote control switching circuit output is connected with the control coil of relay 2 on being installed in circuit board, the switch contact pin of relay and the solder joint of circuit board are welded to connect, the live wire of ac power input end B is electrically connected with the input contact pin 22 of relay switch contact by input lead-in wire 8, the live wire of ac power output A is electrically connected with the output contact pin 21 of relay switch contact by output lead-in wire 9, and AC power is imported, the public zero curve of output is electrically connected with circuit board by lead-in wire 7.
Solder joint 31 on relay switch contact output contact pin 21 and the circuit board is welded to connect, this solder joint is arranged at attached on the first Copper Foil fin 3 on the circuit board, output lead-in wire 9 is electrically connected with 3 welding of the first Copper Foil fin, this electric connection point 32 is arranged on board edge, spaces out between the solder joint 31 with relay switch contact output contact pin and circuit board.
The thickness of this example first Copper Foil fin 3 is 50 ounces.Be attached with on the first Copper Foil fin 3 and be netted or the striated first tin heat dissipating layer 4, be netted or striated, the radiating effect of this structure is better.
Solder joint 51 on this routine relay switch contact input contact pin 22 and the circuit board is welded to connect, this solder joint is arranged at attached on the second Copper Foil fin 5 on the circuit board, input lead-in wire 8 is electrically connected with 5 welding of the second Copper Foil fin, this electric connection point 52 is arranged on board edge, spaces out between the solder joint 51 with relay switch contact input contact pin 22 and circuit board.The area of the second Copper Foil fin 5 is slightly less than the area of the first Copper Foil fin 3, because ac power input end A is a plug by contrast, radiating effect wants the specific output circuit better.Be attached with the second tin heat dissipating layer 6 that is netted or striated on the second Copper Foil fin 5.
The utility model can also be a remote control socket on wall, different with the foregoing description is: remote control socket on wall ac power input end A passes through plug, but directly be embedded in wall in AC power cord be electrically connected, radiator structure and the foregoing description on its circuit board are basic identical, just the area of the second Copper Foil fin 5 that is connected with relay switch contact input contact pin can strengthen, and strengthens the radiating effect of input.
The area of first and second Copper Foil fin of the utility model, thickness can require to change according to product power and heat radiation.Usually its thickness may be selected to be the 50-70 ounce, is beneficial to heat radiation,
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; every foundation technical spirit of the present utility model all still belongs to the protection range of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did.

Claims (10)

1. remote control socket, be provided with ac power input end (B), socket oral sex stream power output end (A), the circuit board (1) of remote control switching circuit is set, relay (2) by remote control switching circuit control is housed on the circuit board, the relay switch contact respectively with circuit board on solder joint (31,51) be electrically connected, ac power output (A) is connected with ac power input end (B) by the relay switch contact, it is characterized in that:, be provided with and be arranged on the circuit board at solder joint (31) position that relay switch contact output contact pin (21) is electrically connected with circuit board, and the first Copper Foil fin (3) that is electrically connected with this solder joint.
2. remote control socket according to claim 1 is characterized in that: be attached with the first tin heat dissipating layer (4) on the described first Copper Foil fin (3).
3. remote control socket according to claim 2 is characterized in that: the described first tin heat dissipating layer (4) is netted or striated.
4. according to claim 1,2 or 3 described remote control sockets, it is characterized in that: ac power output (A) is electrically connected with the first Copper Foil fin (3) on the circuit board by output lead-in wire (9), the solder joint (31) that is electrically connected with relay switch contact output contact pin (21) go between (9) with output and the electric connection point (32) of the first Copper Foil fin between space out.
5. remote control socket according to claim 4 is characterized in that: on relay switch contact output contact pin (21) and the circuit board to be electrically connected solder joint (31) be to be welded to connect.
6. according to claim 1,2 or 3 described remote control sockets, it is characterized in that: described first Copper Foil fin (3) thickness is the 50-70 ounce.
7. according to claim 1,2 or 3 described remote control sockets, it is characterized in that:, be provided with the second Copper Foil fin (5) that is arranged on the circuit board and is electrically connected with this solder joint at solder joint (51) position that relay switch contact input contact pin (22) is electrically connected with circuit board.
8. remote control socket according to claim 7 is characterized in that: be attached with the second tin heat dissipating layer (6) on the second Copper Foil fin (5).
9. remote control socket according to claim 8 is characterized in that: the described second tin heat dissipating layer (6) is netted or striated.
10. remote control socket according to claim 7, it is characterized in that: ac power input end (B) is electrically connected with the second Copper Foil fin (5) on the circuit board by input lead-in wire (8), the solder joint (51) that is electrically connected with relay switch contact input contact pin (22) go between (8) with input and the electric connection point (52) of the second Copper Foil fin between space out.
CN2009201762990U 2009-09-04 2009-09-04 Remotely controlled socket Expired - Fee Related CN201478612U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2009201762990U CN201478612U (en) 2009-09-04 2009-09-04 Remotely controlled socket
DE201020006471 DE202010006471U1 (en) 2009-09-04 2010-05-05 Remote controllable socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201762990U CN201478612U (en) 2009-09-04 2009-09-04 Remotely controlled socket

Publications (1)

Publication Number Publication Date
CN201478612U true CN201478612U (en) 2010-05-19

Family

ID=42414869

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201762990U Expired - Fee Related CN201478612U (en) 2009-09-04 2009-09-04 Remotely controlled socket

Country Status (2)

Country Link
CN (1) CN201478612U (en)
DE (1) DE202010006471U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102623955A (en) * 2012-04-12 2012-08-01 浙江康泰电气有限公司 Temperature protection device for socket

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014217860A1 (en) * 2014-09-08 2016-03-10 Robert Bosch Gmbh Control device for a power tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102623955A (en) * 2012-04-12 2012-08-01 浙江康泰电气有限公司 Temperature protection device for socket
CN102623955B (en) * 2012-04-12 2015-08-05 康泰电气有限公司 A kind of temperature protective device for socket

Also Published As

Publication number Publication date
DE202010006471U1 (en) 2010-08-05

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Remote control socket system and its wireless remote control method

Effective date of registration: 20121212

Granted publication date: 20100519

Pledgee: Bank of Wenzhou Limited by Share Ltd Liming branch

Pledgor: Chen Yaohua

Registration number: 2012990000786

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20141224

Granted publication date: 20100519

Pledgee: Bank of Wenzhou Limited by Share Ltd Liming branch

Pledgor: Chen Yaohua

Registration number: 2012990000786

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100519

Termination date: 20170904

CF01 Termination of patent right due to non-payment of annual fee